Transaction not yet indexed

55DTDKUUGYMbnLvsatqzcwUMNztzbbpc8tTDKpxRZspmhecGEkE3LW1Wq9GFWEvsLGR3SQLzqaWVXZQoRhKUgPT2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.